[    9.033531][  T192] ip (192) used greatest stack depth: 24000 bytes left
[    9.984501][  T223] ip (223) used greatest stack depth: 23840 bytes left
[  155.348110][ T4705] ip (4705) used greatest stack depth: 23616 bytes left
[ 1004.387479][T25791] pm_nl_ctl (25791) used greatest stack depth: 22984 bytes left